core

#### Toggle Ruler

The Toggle Ruler icon allows you to turn on or off the ruler located on the top and left sides of the grid. The ruler shows the size of the grid in inches or centimeters. It also displays your cursor's position along the grid's horizontal axis (top ruler) and vertical axis (side ruler). You can switch between Inches or Centimeters by right-clicking on the ruler and selecting the desired option from the shortcut menu.